Lines Matching refs:rings
58 Transfer rings: Used by the host to schedule work items for a channel. The
59 transfer rings are organized as a circular queue of Transfer Descriptors (TD).
64 Event rings: Used by the device to send completion and state transition messages
70 Command rings: Used by the host to send MHI commands to the device. The command
71 rings are organized as a circular queue of Command Descriptors (CD).
81 Two unidirectional channels with their associated transfer rings form a
87 Transfer rings
91 Transfer Descriptors (TD). TDs are managed through transfer rings, which are
101 Below is the basic usage of transfer rings:
110 buffer information, increments the WP to the next element and rings the
113 Event rings
116 Events from the device to host are organized in event rings and defined by Event
117 Descriptors (ED). Event rings are used by the device to report events such as
119 to the host. Event rings are the array of EDs that resides in the host
128 Below is the basic usage of event rings:
210 * Host rings the channel DB register.